(Q55815483)

time of discovery or invention

catalog code

HD 100655b

catalog

Henry Draper Catalogue

1 reference

TIC 156942082b

1 reference

2011

1 reference

April 2012

1 reference

A planetary companion to the intermediate-mass giant HD 100655

A planetary companion to the intermediate-mass giant HD 100655

2 references

inferred from equatorial coordinates

constellation

Leo

1 reference

based on heuristic

parent astronomical body

3 references

A planetary companion to the intermediate-mass giant HD 100655

object stated in reference as

HD 100655

object stated in reference as

HD 100655

argument of periapsis

132±37 degree

1 reference

A planetary companion to the intermediate-mass giant HD 100655

M sin i

1.61±0.34 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

1.7±0.2 Jupiter mass

1 reference

A planetary companion to the intermediate-mass giant HD 100655

orbital eccentricity

0.085±0.054

1 reference

A planetary companion to the intermediate-mass giant HD 100655

0.09±0.05

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

orbital period

157.57001±0.65 day

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

reason for deprecated rank

157.57±0.65 day

item/value with less precision and/or accuracy

1 reference

A planetary companion to the intermediate-mass giant HD 100655

semi-major axis of an orbit

0.76±0.04 astronomical unit

1 reference

A planetary companion to the intermediate-mass giant HD 100655

0.68±0.04 astronomical unit

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

angular distance

0.00623 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 100655 b

parallax

7.2613±0.0472 milliarcsecond

2 references

declination component of proper motion

−1.047±0.064 milliarcsecond per year

2 references

right ascension component of proper motion

−59.695±0.087 milliarcsecond per year

2 references

3 references